Gels
Silbione® RT Gels have been designed to meet the specific penetration, viscoelasticity and low viscosity requirements for fashion, comfort care and pressure relief applications.
For light-weight applications like external breast prostheses, Elkem Silicones offers low density gels that are 20-40% lighter than standard gels.
Low viscosity Silbione RT Gel 4220 offers excellent dampening to provide even distribution of pressure, providing greater comfort in a healthcare device.
Silbione gels can be encased in Silbione RTV or light-weight open-cell silicone foams for a comfortable cushioning effect.
Typical Properties – Click on the product name to view the TDS
| Silbione® | SpecificGravity | Viscosity[mPas] | MixRatio | Penetration2[mm/10] | ProbeTack3[mJ/cm2] | WorkingTime[minutes] |
| RT Gel 4123 | .63 | 11,000 | 1:1 | 238 | 15′ | |
| RT Gel 4220 | .98 | 1,000 | 1:1 | 195 | 50′ | |
| RT Gel 4222 | .98 | 1,000 | 1:1 | 215 | ||
| HS Firm Gel LV 10:1 | 10,000 | 10:1 | ||||
| HS GEL FLESH 5 CLR | 10,000 | 10:1 | ||||
| RT Gel 4521 LD | .72 | 6,000 | 190 | 60′ | ||
| RT Gel 4725 LD | .63 | 1,000 | 1:1 | 235 |